package com.yxuan.springboot.mapper;

import com.yxuan.springboot.model.Orders;

import java.util.List;
import java.util.Map;


/**
 * 
 * @author zchao
 *    OrdersMapper层
 * @date 2023-05-29 14:57:28
 */
public interface OrdersMapper extends BaseMapper<Orders> {
    double findTotalAmount() throws Exception;

    double findTodayTotalAmount() throws Exception;

    List<Map> fifteenIncome() throws Exception;

    Integer findTodayConsumerNumber() throws Exception;
}
